Mathematics, 27.09.2021 01:00 wapattersons

7. Zachary saved x nickels and y dimes last month. Lily saved x nickels and 2y dimes. Lily saved $2 more than Zachary and the total number of her dimes is 4 times the total number of her nickels. (a) How many coins does Zachary have?
(b) How much did Lily save?
(c) How much did Zachary save?

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7. Zachary saved x nickels and y dimes last month. Lily saved x nickels and 2y dimes. Lily saved $2...

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7. Zachary saved x nickels and y dimes last month. Lily saved x nickels and 2y dimes. Lily saved $2 more than Zachary and the total number of her dimes is 4 times the total number of her nickels. (a) How many coins does Zachary have? (b) How much did Lily save? (c) How much did Zachary save?

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7. Zachary saved x nickels and y dimes last month. Lily saved x nickels and 2y dimes. Lily saved $2 more than Zachary and the total number of her dimes is 4 times the total number of her nickels. (a) How many coins does Zachary have?
(b) How much did Lily save?
(c) How much did Zachary save?